The Baron is spot on when he says stouts and porters are the easiest to get right. Here's a recipe that'll make something like draft Guinness (the very creamy head requires nitrogen, which is not for a beginner's budget- or mine).
https://homebrewanswers.com/guinness-clone-recipe/I hesitated to link this because it's American, but it's as well to be aware of the pitfalls of American recipes from the beginning as the internet is full of them and, by and large, they're ok.
First the American gallon is only 80% of the UK (proper) gallon. Fortunately this recipe is in litres so 19L would be considered 5 American gallons while 5 of our gallons would be 23 litres. Always work in Kg and Litres to avoid confusion.
Second 2-row malt. All (just about) UK malting barley is 2-row so you don't need to worry about it. (A lot of American malting barley is 6-row so they need to make the distinction)
also
2 hops are used, either of them would do.
Wyeast labs, Irish Ale Yeast. There's no need. Get some Beòir yeast from CML or use S-04 or even US-05, or Nottingham. Something nice and easy.
I'd recommend you bottle to start with. I think you're already familiar with many of the processes from your earlier experience.
As for ordering your stuff, plan ahead and get as much as you can for a single delivery charge. i live in France and order from Ireland- the homebrew company or geterbrewed. I can get up to 30 Kg of stuff for a single delivery charge. If I want a few hops or some yeast, I go to crossmyloof their postage is cheaper than ordering the stuff locally in France.
https://www.thehomebrewcompany.co.uk/https://www.geterbrewed.com/https://www.crossmyloofbrew.co.uk/
Hope that helps.